diff --git a/trezorctl b/trezorctl
index eb2340199..9c4c5405e 100755
--- a/trezorctl
+++ b/trezorctl
@@ -27,7 +27,6 @@ import argparse
 import json
 import base64
 import tempfile
-from trezorlib import types_pb2 as types
 from io import BytesIO
 
 from trezorlib.client import TrezorClient, TrezorClientDebug, CallException